package com.atguigu.gmall.order.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.Executors;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class ThreadPoolConfig {
    @Autowired
    PoolProperties poolProperties;
    @Bean
    public ThreadPoolExecutor executor(){
        return new ThreadPoolExecutor(poolProperties.getCorePoolSize(),
                poolProperties.getMaximumPoolSize(),
                poolProperties.getKeepAliveTime(), TimeUnit.SECONDS,
                new ArrayBlockingQueue<>(poolProperties.getWorkQueueSize()),
                Executors.defaultThreadFactory());
    }
}
